package com.hxzy.tzxm.service;

import com.baomidou.mybatisplus.extension.service.IService;
import com.hxzy.tzxm.domain.CmsContentAttach;

/**
 * 文章附件
 */
public interface CmsContentAttachService extends IService<CmsContentAttach> {

    /**
     * 根据文章ID删除文章信息
     * @param contentId
     * @return
     */
    int deleteByContentId(long contentId);
}
